Display device



FIG. 1 is a front perspective view of my display device in accordance with my new design;

FIG. 2 is a rear perspective view of my display device in accordance with my new design;

FIG. 3 is a front view of my display device;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view of my display device;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view of my display device; and,

FIG. 8 is a right side view thereof.

The broken lines are in no way intended to form part of the claimed design and are for illustrative purposes only. 

The ornamental design for the display device, as shown and described. 